<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <div class="container">
        <h2>添加用户</h2>
        <form action="add" method="post">
            <p>姓名：<input type="text" name="name"></p>
            <p>密码：<input type="text" name="pwd"></p>
            <p>年龄：<input type="text" name="age"></p>
        </form>
    </div>
</body>
</html>